"To determine whether burbot occupy defined home range in rivers, we radio-tracked individuals in the Oh\u0159e River in the Czech Republic. We also tested the hypothesis that the size of burbot home range would correlate with the fish mass. Burbots strong attraction to suitable refuges was the basis for our second hypotheses, that its diurnal behavior would reflect refuge availability in the riverine environment. To test these hypotheses, we analyzed data on fish movements in relation to depth, velocity, substratum size and river slope. During the night, burbot preferred deeper areas with lower slope and finer substrates than during daylight hours. The home range was smaller in areas with low or zero slopes, and significantly increased with increasing river slope. There was no relationship between home range size and fish mass. River slope appeared to be the main predictor of the burbots home range size." . "refuge; food availability; river slope; telemetry"@en . . "Z(MZE0002701402), Z(MZP0002071101)" . "Ur\u010Duje morfologie toku velikost domovsk\u00E9ho okrsku u mn\u00EDka?"@cs . "74" . "89-99" . "1" . "518550" . "10"^^ . . "To determine whether burbot occupy defined home range in rivers, we radio-tracked individuals in the Oh\u0159e River in the Czech Republic. We also tested the hypothesis that the size of burbot home range would correlate with the fish mass. Burbots strong attraction to suitable refuges was the basis for our second hypotheses, that its diurnal behavior would reflect refuge availability in the riverine environment. To test these hypotheses, we analyzed data on fish movements in relation to depth, velocity, substratum size and river slope. During the night, burbot preferred deeper areas with lower slope and finer substrates than during daylight hours. The home range was smaller in areas with low or zero slopes, and significantly increased with increasing river slope. There was no relationship between home range size and fish mass. River slope appeared to be the main predictor of the burbots home range size."@en . . "RIV/00027014:_____/05:#0000709!RIV08-MZE-00027014" . "3"^^ . "Barto\u0161, Lud\u011Bk" . . "[DE5576E681F0]" . "V \u0159ece Oh\u0159i (\u010Cesk\u00E1 republika) byli radiotelemetricky sledov\u00E1ni jedinci mn\u00EDka jednovous\u00E9ho s c\u00EDlem zjistit, zda obsazuje speci\u00E1ln\u011B vymezen\u00FD domovsk\u00FD okrsek. Rovn\u011B\u017E byla testov\u00E1na hypot\u00E9za, \u017Ee velikost domovsk\u00E9ho okrsku koreluje s mno\u017Estv\u00EDm ryb. Dal\u0161\u00ED hypot\u00E9zou bylo, \u017Ee chov\u00E1n\u00ED b\u011Bhem dne je ur\u010Deno dostupnost\u00ED \u00FAkryt\u016F v \u0159\u00ED\u010Dn\u00EDm prost\u0159ed\u00ED. Hypot\u00E9zy byly testov\u00E1ny pomoc\u00ED anal\u00FDzy \u00FAdaj\u016F o pohybech ryb ve vztahu k hloubce, rychlosti pr\u016Ftoku, velikosti substr\u00E1tu a sp\u00E1du toku. V noci mn\u00EDci preferovali v\u011Bt\u0161\u00ED hloubky s ni\u017E\u0161\u00EDm sp\u00E1dem a jemn\u011Bj\u0161\u00ED substr\u00E1t ne\u017E b\u011Bhem denn\u00EDho sv\u011Btla. Domovsk\u00FD okrsek byl men\u0161\u00ED v oblastech s n\u00EDzk\u00FDm nebo \u017E\u00E1dn\u00FDm sp\u00E1dem a signifikantn\u011B se zv\u011Bt\u0161oval p\u0159i stoupaj\u00EDc\u00EDm sp\u00E1du \u0159eky. Nebyl zji\u0161t\u011Bn vztah mezi velikost\u00ED domovsk\u00E9ho okrsku a mno\u017Estv\u00EDm ryb. Velikost domovsk\u00E9ho okrsku je z\u0159ejm\u011B ur\u010Dena hlavn\u011B sp\u00E1dem \u0159eky."@cs . "1"^^ . . . "NL - Nizozemsko" . "Ur\u010Duje morfologie toku velikost domovsk\u00E9ho okrsku u mn\u00EDka?"@cs . . . . "Enviromental Biology of Fishes" . "Does stream morphology predict the home range size in burbot?"@en . . "Does stream morphology predict the home range size in burbot?" . "Does stream morphology predict the home range size in burbot?"@en . . "Slav\u00EDk, O." . "Does stream morphology predict the home range size in burbot?" . . . . "RIV/00027014:_____/05:#0000709" . . "0378-1909" . . .